Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Stephen D Cummings Ch

Q: What is the NPI number for Stephen D Cummings Ch?

The NPI for Stephen D Cummings Ch is 1558496687, a Type 2 (organization) record in the CMS NPPES registry.

Chiropractor in Yuma, AZ · enumerated 2007 · authorized official Stephen Cummings, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1558496687

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Registry record

Entity type Organization (Type 2)

Legal business name Stephen D Cummings Ch

Other name <Unavail>

Practice address 242 W 28th St Ste F, Yuma, AZ, 85364

Phone (928) 782-4339

Enumeration date Feb 22, 2007

Last updated in NPPES Jan 9, 2008

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License 4171 (AZ) Primary

Authorized official

Name Stephen Cummings

Title President

Phone (928) 782-4339

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Stephen D Cummings Ch?

NPPES lists Stephen Cummings (President) as the authorized official for this organization.

What is the NPI number for Stephen D Cummings Ch?

The NPI for Stephen D Cummings Ch is 1558496687, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-09.